• Information and Communications Magazine
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• v.23 no.8
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• pp.35-42
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• 2006

최근 광대역 서비스에 대한 소비자들의 욕구가 차츰 증가하고 있고 대상콘텐츠도 데이터와 음성 및 비디오까지 포함된 멀티미디어 서비스로 변화함에 따라, 통신서비스 제공업체들은 이에 대한 해결책을 찾는 것이 지상과제가 되었다. xDSL, 케이블 모뎀, 광랜 등 엑세스 네트워크가 잘 발달되어 있는 국내에서도 멀티미디어 서비스의 최종 수신 장치가 될 TV, PC, 오디오 기기 및 전화기 등에까지 네트워크를 연결하기 위해서는 댁내에서 또 다른 홈 네트워크를 구성해야 하는 상황이다. 이러한 홈 네트워크를 가능하게 하는 기술로는 홈 RF, 무선랜, 블루투스 등 무선 홈 네트워크 기술과 IEEE1394, 이더넷, 홈 PNA, 전력선통신과 같은 유선 홈 네트워크 기술로 나눌 수 있다. 무선 홈 네트워르 기술의 경우, 댁내에서의 반사와 감쇄 등의 영향에 의한 음영지역이 존재하는 단점이 있고 또 RF단을 구현해야 하므로 시스템 가격이 올라가게 된다. IEEE1394, 이더넷, 홈 PNA 같은 유선 홈 네트워크기술의 경우에는 댁내 통신을 위해 새로운 선을 포설해야 하는데 이를 위해서는 막대한 시설 투자비가 들어가게 된다. 이 막대한 투자비는 홈 네트워크 구축에 많은 시간이 걸리게 하는 요인이 될 뿐만 아니라, 일반 사용자들이 서비스를 이용하기에는 가격적으로 부담스럽게 된다. 전력선통신 (PLC: Power Line Communication) 은 전기를 공급하는 전력선에 흐르고 있는 상용주파수 50/60Hz의 저주파 전력신호에 고주파 신호를 활용하여 데이터를 실어 나르는 통신기술이다. 집안 곳곳 이미 포설되어 있는 전력선이 이미 하나의 네트워크를 구성하고 있기 때문에 번거롭고 값비싼 추가 배선작업 없이 바로 네트워킹이 가능하다. 이와 같은 이유로 고속 PLC는 설치 용이성, 접근성, 속도 및 비용부분 등에서 경쟁기술에 비하여 여러 장점을 가지고 있다. 젤라인은 국내 전력선통신 표준을 만족하는 24Mbps 고속 전력선통신 칩을 기반으로 다양한 전력선 채널환경 하에서 최적의 통신을 보장하는 전력선 통신시스템을 제공하고 있으며, 이를 소개하고자 한다.

• Culinary science and hospitality research
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• v.17 no.4
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• pp.204-218
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• 2011

This research suggests development of medicinal food in the future, establishes a marketing strategy for securing and maintaining customers of medicinal food restaurants and proposes efficient management directions for medicinal food in the food service industry. The higher the level of medicinal food that can satisfy consumer demand for health such as prevention of adult diseases, fat content, Organic food, etc, the more the purchasing motives of medicinal food including repurchase intention and recommendation are shown. The result of the hypothesis testing shows that the purchasing motives in the influencing factors such as prevention of adult diseases, fat content, organic food, food balance have significant influence on satisfaction in the mediating factors. Based on these analysis results, this study offers useful information about medicinal food and management of a restaurant specializing in medicinal food.

• Korean Journal of Social Welfare
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• v.62 no.4
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• pp.223-248
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• 2010

This study is to explore the contents and interaction of residents voluntary network and propose the strategies to promote residents voluntary network. The grounded theory was utilized to attain our object. Total of seven social worker and 17 residents participated in the study. Data were collected through in-depth interviews and documents. The data were analyzed by using Strauss and Corbin's method. Results are the followings. In open coding 13 categories, 32 subcategories and 133 concepts were constructed. In axial coding causal conditions were qualitative ascent of needs, emergence of the right welfare consumer. Phenomenon was agitation of praxis ground and grope of exist. Contextual conditions were crisis resources, skepticism of welfare. Intervention conditions were maturation of welfare cognition and proliferation of the sense of community responsibility. Strategy were resocialization of voluntary organization and construction of field related service delivery system. Consequence were grass routing welfare strategic fitting service system. In selective coding we constructed the core category: The praxis revolution from bottom for break social welfare environment.

• Korean Security Journal
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• no.11
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• pp.183-201
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• 2006

In modern society, increasingly easier access to Internet makes people want higher and more advanced services. This trend, of course, appears in the field of Security System. This study which has been performed to prove the way service quality of Security System has an influence on customer satisfaction brought the following results. First, customer satisfaction depends on social demographic characteristics. In other words, each customer satisfaction to service quality makes a difference the way he/she gains information on available facility. Usually customers showed higher satisfaction when they accepted the information from other people. Second, customer satisfaction depends on service quality itself. The effort for improvement of work efficiency or service quality in both facility itself and surroundings can make more people use and recommend the Security System without cease.

• The Journal of the Korea Contents Association
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• v.10 no.3
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• pp.166-174
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• 2010

As the speed of social change consumers' buying patterns change, with an effective and competitive means of communication is an effort to find ads world. Characters have to maximize its own image, the character font used for the situation fits perfectly expressed in the formative Calligraphy differentiated pay plan as part of Calligraphy is considered. People feel in the hand by writing letters that can not be standardized as a strong symbol and symbolism, and the appeal and beauty, dynamic motion, mystery, and can be expressed. Design disciplines across all areas of Calligraphy extensive coverage, digital coolness of the hard preparation for the soft and warm lyricism analogue availability is required to meet contemporary needs. Media ads that emphasize the use of the Calligraphy emotional representation of the contents of the ads favorable to improve cognitive function, attention, recall of positive affect and, therefore, character-driven emotional expression as an art communications capabilities with one of the media is situated in the heart of the culture.

• Journal of the Korean Applied Science and Technology
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• v.32 no.4
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• pp.669-684
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• 2015

This study was performed to examine the possibility of Fig extracts for the natural product research. The Fig extracts method were wash, dry and extracted and prepared into two parts; fruit, leaf. The extracts were prepared using alcohol and their chemical structures were estimated by column chromatography, GC-mass spectroscopy, IR, $^1H$-nmr data-base. In order to apply the extracts to hair-care cosmetics, antimicrobial and antifungal ability of the extracts were accomplished using broth serial dilution method. and In order to customer's interest satisfy and test to Fig's industrial propriety of accompany with table luxuries change, The author suggested that to test Fig's industrial property for hand made of transparent and solid soap contained of Fig extracted materials

• The Journal of the Korea Contents Association
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• v.13 no.2
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• pp.157-174
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• 2013

This study aims to develop a proper face design for traditional fashion doll so that the Korean traditional doll can achieve its stand in the modern collection with the new face design based on researching documents, analyzing the examples and delivering a customer survey. The majority of dolls in traditional costume has an innocent look with inverted triangle shape face. But the inverted triangle or oval shape as well as the refined look of well balanced facial features are preferred. An oval face, elongated eyes with no double eyelid or inner double eyelid, plump lips and round and high nose are considered beautiful in the traditional figure. Based on this result, a new design is configured with an inverted triangular face with slightly plump cheeks, eyes with reduced eye, pupil and double eyelid, round nose without tuning up and small and full lower lip.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.10 no.6
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• pp.107-119
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• 2015

Recently, middle and low social class entered in the upper class for the specific reasons and joined reference group in order to present demonstration effect. This phenomenon was assumed the consumer's desire for housing estate not from the leisure class. The superiority which feels belong to reference group, that was able to purchase high price product and the competence which can afford a high price goods are effective in housing estate. The study had been researched for Veblen effect according to residence estate. The partial least squares path modeling was used for Veblen effect affected by various psychological attributes, housing patterns and demographics for analysis. As a result, the conspicuous consumption from tenants was higher than residents, the social face sensitivity affected positively for self esteem and housing pattern, therefore, it caused conspicuous consumption. Moreover, we found conspicuous consumption had been increased followed by more spacious housing and higher income.

• The Journal of the Korea Contents Association
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• v.11 no.3
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• pp.211-219
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• 2011

The illumination has a meaning of making surroundings brighter. Also, the illumination is a piece of equipment designed to decorate interior space. But the cover materials and designs of the lamp are not variously, in comparison with those of advanced nations. Consequently, this research introduces new styles of the indirect ceramic lamp. The soil is used for making covers of lamps to differ from existing similar lamps. Also, designs of traditional Korean image are used in the part of the cover. The structural part of new illuminating system will be introduced as well. The ceramic lamp with high quality will help to develop a new interior product and it will suffice the demand class who prefers quality goods. With the ceramic covered lamps, the growth of ceramic industrial development will be expected.

• Archives of design research
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• v.13 no.1
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• pp.199-207
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• 2000

The planning of large department store is differ from designing other spaces because it holds items to sell. To make effective selling area, those items are to be showed enough to attract potential customers. In well planned space, customers would enjoy shopping convenientiy and comfortably. There are some requirements to make those kind of space. First, the design must consider customers needs. Second. the design must show items own values effectively. And third is identity of the store. At this point entrance or lobby area would possibly take major role to imprint identity and store concept. The purpose of study is to make well planned lobby area in order to lead customers traffic patterns to effective selling spaces. The method of this study is establishing hypothesis about interior and exterior aspects which effect to traffic patterns. And build condition that helps testing the hypothesis. Through the processes mentioned above, we would possibly reach the result like, First, It is important to reserve enough lobby space to prevent oversizing of selling space and advise effective traffic patterns. Second, Organize the aspects that could cause the change of customers traffic patterns and bring those customers selling point. Third, Make useful context which can attract customers passing by.